Manaster-Ramer, Alexis. 1986. Genesis of Hopi Tones. International Journal of American Linguistics 52(2). 154–160.
@article{manasterramer1986hopi, author = {Manaster-Ramer, Alexis}, journal = {International Journal of American Linguistics}, number = {2}, pages = {154–160}, title = {Genesis of Hopi Tones}, volume = {52}, year = {1986} }